/* ==========================================================================
   Soprano Sisters - Master Stylesheet
   Pure CSS • Zero External Dependencies • Zero Inline CSS/JS
   ========================================================================== */

/* 1. Reset & Global Styles
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--ss-header-height) + 20px);
}

body {
  background-color: var(--ss-bg);
  background-image:
    radial-gradient(circle at 85% 15%, rgba(201, 169, 110, 0.08), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(201, 169, 110, 0.05), transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(14, 14, 19, 0.95), transparent 100%);
  color: var(--ss-text);
  font-family: var(--ss-font-sans);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.ss-lock-scroll {
  overflow: hidden;
}

img {
  display: block;
  height: auto;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--ss-transition-fast);
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

.ss-container {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--ss-container);
  padding-left: 24px;
  padding-right: 24px;
  width: 100%;
}

/* 2. Common Section Header & Typography
   ========================================================================== */
.ss-section {
  padding: 100px 0;
  position: relative;
  isolation: isolate;
}

.ss-section-header {
  margin: 0 auto 64px auto;
  max-width: 840px;
  text-align: center;
}

.ss-section-eyebrow {
  color: var(--ss-gold);
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.ss-section-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.ss-section-subtitle {
  color: var(--ss-text-muted);
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.6;
}

.ss-gold-divider {
  background: linear-gradient(90deg, transparent, var(--ss-gold), transparent);
  height: 2px;
  margin: 24px auto 0 auto;
  width: 90px;
}

/* 3. Buttons
   ========================================================================== */
.ss-btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--ss-radius-full);
  cursor: pointer;
  display: inline-flex;
  font-size: 0.8125rem;
  font-weight: 600;
  gap: 10px;
  justify-content: center;
  letter-spacing: 0.16em;
  padding: 14px 32px;
  text-align: center;
  text-transform: uppercase;
  transition: all var(--ss-transition-fast);
}

.ss-btn-gold {
  background: var(--ss-gold-gradient);
  box-shadow: 0 4px 18px rgba(201, 169, 110, 0.25);
  color: #0b0b0e;
}

.ss-btn-gold:hover,
.ss-btn-gold:focus-visible {
  background: linear-gradient(135deg, #e2cca0 0%, #ffffff 50%, #c9a96e 100%);
  box-shadow: 0 6px 26px rgba(201, 169, 110, 0.45);
  transform: translateY(-2px);
}

.ss-btn-outline {
  background: transparent;
  border-color: var(--ss-gold);
  color: var(--ss-gold-light);
}

.ss-btn-outline:hover,
.ss-btn-outline:focus-visible {
  background: rgba(201, 169, 110, 0.12);
  border-color: var(--ss-gold-light);
  color: #ffffff;
  transform: translateY(-2px);
}

.ss-btn-sm {
  font-size: 0.75rem;
  padding: 9px 20px;
}

.ss-btn-block {
  width: 100%;
}

.ss-btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
}

/* 4. Header & Navigation
   ========================================================================== */
.ss-header {
  backdrop-filter: blur(14px);
  background-color: rgba(7, 7, 9, 0.82);
  border-bottom: 1px solid var(--ss-border-subtle);
  height: var(--ss-header-height);
  position: sticky;
  top: 0;
  transition: background-color var(--ss-transition-normal), border-color var(--ss-transition-normal), box-shadow var(--ss-transition-normal);
  width: 100%;
  z-index: 100;
}

.ss-header.is-scrolled {
  background-color: rgba(7, 7, 9, 0.96);
  border-bottom-color: var(--ss-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
}

.ss-header-inner {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: space-between;
}

.ss-logo-link {
  align-items: center;
  display: flex;
  gap: 14px;
}

.ss-logo-img {
  height: 48px;
  object-fit: contain;
  width: 48px;
}

.ss-logo-text {
  display: flex;
  flex-direction: column;
}

.ss-logo-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1;
}

.ss-logo-sub {
  color: var(--ss-gold);
  font-family: var(--ss-font-serif);
  font-size: 0.8125rem;
  letter-spacing: 0.28em;
  line-height: 1;
  margin-top: 4px;
}

.ss-nav {
  align-items: center;
  display: flex;
  gap: 28px;
}

.ss-nav-link {
  color: var(--ss-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  position: relative;
  text-transform: uppercase;
  transition: color var(--ss-transition-fast);
}

.ss-nav-link::after {
  background: var(--ss-gold);
  bottom: -6px;
  content: "";
  height: 2px;
  left: 0;
  opacity: 0;
  position: absolute;
  transition: all var(--ss-transition-fast);
  width: 0;
}

.ss-nav-link:hover,
.ss-nav-link.is-active {
  color: #ffffff;
}

.ss-nav-link:hover::after,
.ss-nav-link.is-active::after {
  opacity: 1;
  width: 100%;
}

.ss-header-actions {
  align-items: center;
  display: flex;
  gap: 16px;
}

.ss-menu-toggle {
  background: transparent;
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-sm);
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  justify-content: center;
  padding: 10px;
}

.ss-menu-burger-line {
  background-color: var(--ss-gold);
  display: block;
  height: 2px;
  transition: all var(--ss-transition-fast);
  width: 22px;
}

/* 5. Mobile Menu Drawer
   ========================================================================== */
.ss-mobile-menu {
  inset: 0;
  pointer-events: none;
  position: fixed;
  visibility: hidden;
  transition: visibility 0s linear 520ms;
  z-index: 1000;
}

.ss-mobile-menu.is-open {
  pointer-events: auto;
  visibility: visible;
  transition-delay: 0s;
}

.ss-mobile-menu-backdrop {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  inset: 0;
  position: absolute;
  opacity: 0;
  transition: opacity 420ms ease;
}

.ss-mobile-menu.is-open .ss-mobile-menu-backdrop {
  opacity: 1;
}

.ss-mobile-menu-panel {
  background-color: var(--ss-surface);
  border-left: 1px solid var(--ss-border);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  height: 100%;
  margin-left: auto;
  max-width: 380px;
  overflow-y: auto;
  padding: 32px 24px;
  position: relative;
  transform: translate3d(100%, 0, 0);
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
  width: 85%;
  z-index: 1001;
}

.ss-mobile-menu.is-open .ss-mobile-menu-panel {
  transform: translate3d(0, 0, 0);
}

.ss-mobile-menu-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.ss-mobile-logo-wrap {
  align-items: center;
  display: flex;
  gap: 12px;
}

.ss-mobile-logo-img {
  height: 44px;
  object-fit: contain;
  width: 44px;
}

.ss-menu-close-btn {
  background: transparent;
  border: 1px solid var(--ss-border);
  border-radius: 50%;
  color: var(--ss-gold);
  cursor: pointer;
  font-size: 1.75rem;
  height: 42px;
  line-height: 1;
  width: 42px;
}

.ss-mobile-tagline {
  border-bottom: 1px solid var(--ss-border-subtle);
  color: var(--ss-gold);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  margin-bottom: 24px;
  padding-bottom: 16px;
  text-transform: uppercase;
}

.ss-mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.ss-mobile-nav-link {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--ss-text);
  display: flex;
  font-size: 0.875rem;
  font-weight: 500;
  gap: 12px;
  letter-spacing: 0.12em;
  padding-bottom: 12px;
}

.ss-mobile-nav-bullet {
  color: var(--ss-gold);
  font-size: 0.625rem;
}

.ss-mobile-nav-link:hover {
  color: var(--ss-gold-light);
  transform: translateX(4px);
}

.ss-mobile-menu-footer {
  border-top: 1px solid var(--ss-border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: auto;
  padding-top: 24px;
}

.ss-mobile-contact-item {
  display: flex;
  flex-direction: column;
  font-size: 0.8125rem;
}

.ss-mobile-label {
  color: var(--ss-text-muted);
}

.ss-mobile-val {
  color: var(--ss-gold);
  font-weight: 500;
}

.ss-mobile-btn-wrap {
  margin-top: 10px;
}

/* 6. Hero Section
   ========================================================================== */
.ss-hero-section {
  align-items: center;
  background-image: url("../images/briefing/soprano-sisters-hero-klasik-piyano.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  justify-content: center;
  min-height: calc(100svh - var(--ss-header-height));
  padding: 28px 0 24px;
  position: relative;
}

.ss-hero-overlay {
  background:
    radial-gradient(circle at center, rgba(7, 7, 9, 0.65) 0%, rgba(7, 7, 9, 0.92) 100%),
    linear-gradient(180deg, rgba(7, 7, 9, 0.4) 0%, rgba(7, 7, 9, 0.95) 100%);
  inset: 0;
  position: absolute;
}

.ss-hero-content {
  align-items: center;
  display: flex;
  flex-direction: column;
  position: relative;
  text-align: center;
  z-index: 2;
}

.ss-hero-emblem-wrap {
  margin-bottom: 12px;
}

.ss-hero-emblem {
  border-radius: 50%;
  box-shadow: 0 0 40px rgba(201, 169, 110, 0.25);
  height: 80px;
  object-fit: contain;
  width: 80px;
}

.ss-hero-eyebrow {
  color: var(--ss-gold);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.ss-hero-title {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  line-height: 0.95;
  margin-bottom: 20px;
}

.ss-hero-title-main {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: clamp(3.2rem, 9vw, 7.5rem);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.ss-hero-title-script {
  color: var(--ss-gold-light);
  font-family: var(--ss-font-script);
  font-size: clamp(2.5rem, 7vw, 6rem);
  font-style: italic;
  font-weight: 400;
}

.ss-visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.ss-hero-wordmark-wrap {
  align-items: center;
  display: flex;
  justify-content: center;
  margin: 8px auto 20px;
  max-width: clamp(360px, calc((100svh - 600px) * 2.727), 720px);
  width: 100%;
}

.ss-hero-wordmark-img {
  display: block;
  height: auto;
  object-fit: contain;
  width: 100%;
}

.ss-hero-subline {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.ss-hero-lead {
  color: var(--ss-text-muted);
  font-size: clamp(0.9375rem, 1.4vw, 1.125rem);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 680px;
}

.ss-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 20px;
}

.ss-hero-scroll-indicator {
  margin-top: 0;
}

.ss-scroll-down-link {
  align-items: center;
  color: var(--ss-gold);
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  opacity: 1;
  min-height: 48px;
  min-width: 64px;
  transition: opacity var(--ss-transition-fast), transform var(--ss-transition-fast);
}

.ss-scroll-down-link:hover {
  opacity: 1;
  transform: translateY(4px);
}

.ss-scroll-down-text {
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
}

.ss-scroll-down-arrow {
  animation: ss-bounce 2s infinite ease-in-out;
  font-size: 1.25rem;
}

@keyframes ss-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* 7. Hakkında Section
   ========================================================================== */
.ss-section-about {
  background-color: var(--ss-surface);
  border-top: 1px solid var(--ss-border-subtle);
  border-bottom: 1px solid var(--ss-border-subtle);
}

.ss-about-grid {
  align-items: center;
  display: grid;
  gap: 56px;
  grid-template-columns: 1fr 1.2fr;
}

.ss-about-visual-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ss-about-image-card {
  border-radius: var(--ss-radius-lg);
  box-shadow: var(--ss-shadow-card);
  overflow: hidden;
  position: relative;
}

.ss-about-img {
  filter: grayscale(20%) contrast(105%);
  transition: transform var(--ss-transition-slow);
  width: 100%;
}

.ss-about-image-card:hover .ss-about-img {
  transform: scale(1.03);
}

.ss-image-frame-gold {
  border: 1px solid var(--ss-gold-border);
  border-radius: var(--ss-radius-lg);
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.ss-about-quote-card {
  background: var(--ss-card);
  border-left: 3px solid var(--ss-gold);
  border-radius: var(--ss-radius-sm);
  padding: 24px 28px;
}

.ss-quote-text {
  color: var(--ss-gold-light);
  font-family: var(--ss-font-serif);
  font-size: 1.1875rem;
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 10px;
}

.ss-quote-author {
  color: var(--ss-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ss-about-text-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ss-about-para {
  color: var(--ss-text);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.ss-pillars-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 16px;
}

.ss-pillar-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--ss-border-subtle);
  border-radius: var(--ss-radius-md);
  padding: 20px;
  transition: all var(--ss-transition-fast);
}

.ss-pillar-card:hover {
  background: rgba(201, 169, 110, 0.04);
  border-color: var(--ss-gold-border);
  transform: translateY(-3px);
}

.ss-pillar-bullet {
  color: var(--ss-gold);
  font-size: 0.75rem;
}

.ss-pillar-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin: 8px 0;
}

.ss-pillar-desc {
  color: var(--ss-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

/* 8. Sanatçılar Section
   ========================================================================== */
.ss-artists-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(2, 1fr);
}

.ss-artist-card {
  background-color: var(--ss-card);
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-xl);
  box-shadow: var(--ss-shadow-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--ss-transition-normal), border-color var(--ss-transition-normal), box-shadow var(--ss-transition-normal);
}

.ss-artist-card:hover {
  border-color: var(--ss-gold);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), var(--ss-shadow-gold);
  transform: translateY(-4px);
}

.ss-artist-photo-wrap {
  flex-shrink: 0;
  height: clamp(320px, 30vw, 420px);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.ss-artist-photo {
  filter: grayscale(10%) contrast(102%);
  height: 100%;
  object-fit: cover;
  object-position: center 24%;
  transition: transform var(--ss-transition-slow);
  width: 100%;
}

.ss-artist-card:hover .ss-artist-photo {
  transform: scale(1.04);
}

#aysegul-karkiner .ss-artist-photo {
  object-position: center 50%;
}

.ss-artist-photo-overlay {
  background: linear-gradient(180deg, transparent 55%, rgba(21, 21, 30, 0.12) 75%, var(--ss-card) 100%);
  inset: 0;
  position: absolute;
}

.ss-artist-badge-top {
  align-self: flex-start;
  backdrop-filter: blur(8px);
  background: rgba(7, 7, 9, 0.85);
  border: 1px solid var(--ss-gold-border);
  border-radius: var(--ss-radius-full);
  color: var(--ss-gold-light);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  margin-bottom: 16px;
}

.ss-artist-content {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 32px;
}

.ss-artist-name {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.ss-artist-role {
  color: var(--ss-gold);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.ss-artist-lead {
  color: var(--ss-text-muted);
  font-size: 0.9375rem;
  font-style: italic;
  margin-bottom: 20px;
}

.ss-artist-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.ss-tag {
  background: rgba(201, 169, 110, 0.08);
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: var(--ss-radius-sm);
  color: var(--ss-gold-light);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 4px 10px;
}

.ss-artist-bio {
  border-top: 1px solid var(--ss-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 20px;
}

.ss-bio-para {
  color: var(--ss-text);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* 9. Konserler Hakkında Section
   ========================================================================== */
.ss-section-concerts {
  background-color: var(--ss-surface);
  border-top: 1px solid var(--ss-border-subtle);
  border-bottom: 1px solid var(--ss-border-subtle);
}

.ss-concerts-grid {
  align-items: center;
  display: grid;
  gap: 56px;
  grid-template-columns: 1.2fr 1fr;
  margin-bottom: 64px;
}

.ss-concerts-text-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ss-featured-concert-box {
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.12) 0%, rgba(21, 21, 30, 0.95) 100%);
  border: 1px solid var(--ss-gold);
  border-radius: var(--ss-radius-md);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), var(--ss-shadow-gold);
  padding: 24px;
  position: relative;
}

.ss-featured-badge-row {
  align-items: center;
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.ss-featured-badge {
  background: var(--ss-gold-gradient);
  border-radius: var(--ss-radius-full);
  color: #0b0b0e;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 4px 12px;
  text-transform: uppercase;
}

.ss-featured-datetime {
  color: var(--ss-gold-light);
  font-size: 0.875rem;
  font-weight: 600;
}

.ss-featured-concert-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.ss-featured-details {
  border-top: 1px solid rgba(201, 169, 110, 0.2);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 12px;
}

.ss-featured-details p {
  color: var(--ss-text);
  font-size: 0.875rem;
  line-height: 1.5;
}

.ss-featured-details strong {
  color: var(--ss-gold);
}

.ss-concerts-para {
  font-size: 1.0625rem;
  line-height: 1.75;
}

.ss-concerts-cta-wrap {
  margin-top: 12px;
}

.ss-concerts-visual-col {
  position: relative;
}

.ss-concerts-image-card {
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-lg);
  box-shadow: var(--ss-shadow-card);
  overflow: hidden;
  position: relative;
}

.ss-curtain-img {
  transition: transform var(--ss-transition-slow);
  width: 100%;
}

.ss-concerts-image-card:hover .ss-curtain-img {
  transform: scale(1.03);
}

.ss-curtain-overlay {
  background: linear-gradient(180deg, transparent 60%, rgba(7, 7, 9, 0.7) 100%);
  inset: 0;
  position: absolute;
}

.ss-poster-badge {
  backdrop-filter: blur(8px);
  background: rgba(7, 7, 9, 0.85);
  border: 1px solid var(--ss-gold-border);
  border-radius: var(--ss-radius-full);
  bottom: 20px;
  color: var(--ss-gold-light);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  padding: 6px 16px;
  position: absolute;
  right: 20px;
}

.ss-formats-section {
  border-top: 1px solid var(--ss-border-subtle);
  padding-top: 48px;
}

.ss-formats-heading {
  color: var(--ss-gold);
  font-family: var(--ss-font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  margin-bottom: 32px;
  text-align: center;
  text-transform: uppercase;
}

.ss-formats-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.ss-format-card {
  background: var(--ss-card);
  border: 1px solid var(--ss-border-subtle);
  border-radius: var(--ss-radius-md);
  padding: 28px 24px;
  transition: all var(--ss-transition-fast);
}

.ss-format-card:hover {
  border-color: var(--ss-gold-border);
  box-shadow: var(--ss-shadow-card);
  transform: translateY(-3px);
}

.ss-format-icon {
  color: var(--ss-gold);
  font-size: 1.75rem;
  line-height: 1;
  margin-bottom: 14px;
}

.ss-format-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.ss-format-desc {
  color: var(--ss-text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* 10. “Ay’ın İki Yüzü” Section
   ========================================================================== */
.ss-moon-hero-box {
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-xl);
  box-shadow: var(--ss-shadow-card);
  margin-bottom: 48px;
  overflow: hidden;
  position: relative;
}

.ss-moon-img-wrap {
  aspect-ratio: 21 / 9;
  position: relative;
  width: 100%;
}

.ss-moon-img {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.ss-moon-overlay {
  background:
    radial-gradient(circle at center, transparent 30%, rgba(7, 7, 9, 0.9) 100%),
    linear-gradient(180deg, transparent 50%, rgba(7, 7, 9, 0.98) 100%);
  inset: 0;
  position: absolute;
}

.ss-moon-cast-bar {
  background-color: var(--ss-surface);
  border-top: 1px solid var(--ss-border);
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
  padding: 24px 32px;
}

.ss-cast-item {
  align-items: center;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.ss-cast-role {
  color: var(--ss-gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.ss-cast-name {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.06em;
}

.ss-moon-story-container {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.ss-moon-quote-banner {
  background: var(--ss-card);
  border-left: 3px solid var(--ss-gold);
  border-radius: var(--ss-radius-md);
  box-shadow: var(--ss-shadow-card);
  margin: 0 auto;
  max-width: 960px;
  padding: 28px 36px;
  text-align: center;
}

.ss-moon-quote-text {
  color: var(--ss-gold-light);
  font-family: var(--ss-font-serif);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-style: italic;
  line-height: 1.6;
}

.ss-moon-columns {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 1fr;
}

.ss-moon-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ss-moon-para {
  color: var(--ss-text);
  font-size: 1.0625rem;
  line-height: 1.8;
}

/* 11. Repertoire Section
   ========================================================================== */
.ss-section-repertoire {
  background-color: var(--ss-surface);
  border-top: 1px solid var(--ss-border-subtle);
  border-bottom: 1px solid var(--ss-border-subtle);
}

.ss-repertoire-wrap {
  margin: 0 auto 56px auto;
  max-width: 1040px;
}

.ss-repertoire-list {
  background: var(--ss-card);
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-lg);
  box-shadow: var(--ss-shadow-card);
  overflow: hidden;
}

.ss-repertoire-row {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: grid;
  gap: 20px;
  grid-template-columns: 48px 1fr auto;
  padding: 16px 28px;
  transition: all var(--ss-transition-fast);
}

.ss-repertoire-row:last-child {
  border-bottom: none;
}

.ss-repertoire-row:hover {
  background-color: rgba(201, 169, 110, 0.06);
}

.ss-rep-no {
  color: var(--ss-gold);
  font-family: var(--ss-font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
}

.ss-rep-main {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ss-rep-composer {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.ss-rep-sep {
  color: var(--ss-text-faint);
}

.ss-rep-work {
  color: var(--ss-gold-light);
  font-size: 1rem;
  font-style: italic;
}

.ss-rep-meta {
  align-items: center;
  display: flex;
  gap: 12px;
}

.ss-rep-genre {
  background: rgba(201, 169, 110, 0.1);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: var(--ss-radius-sm);
  color: var(--ss-gold);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  text-transform: uppercase;
}

.ss-rep-tone {
  color: var(--ss-text-muted);
  font-size: 0.8125rem;
}

/* Gallery Strip */
.ss-rep-gallery-strip {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 48px;
}

.ss-rep-gallery-card {
  border: 1px solid var(--ss-border-subtle);
  border-radius: var(--ss-radius-md);
  box-shadow: var(--ss-shadow-card);
  overflow: hidden;
  position: relative;
  transition: transform var(--ss-transition-fast), border-color var(--ss-transition-fast);
}

.ss-rep-gallery-card:hover {
  border-color: var(--ss-gold-border);
  transform: translateY(-4px);
}

.ss-rep-gallery-img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform var(--ss-transition-slow);
  width: 100%;
}

.ss-rep-gallery-card:hover .ss-rep-gallery-img {
  transform: scale(1.05);
}

.ss-rep-gallery-caption {
  backdrop-filter: blur(8px);
  background: rgba(7, 7, 9, 0.85);
  bottom: 0;
  color: var(--ss-gold-light);
  font-size: 0.8125rem;
  inset-inline: 0;
  letter-spacing: 0.06em;
  padding: 10px 16px;
  position: absolute;
  text-align: center;
}

/* 12. İletişim & Booking Section
   ========================================================================== */
.ss-contact-lead {
  color: var(--ss-text);
  font-size: 1.125rem;
  line-height: 1.7;
  margin: 0 auto 48px auto;
  max-width: 820px;
  text-align: center;
}

.ss-contact-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr 1.25fr;
}

.ss-contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.ss-contact-cards-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ss-contact-card {
  align-items: center;
  background: var(--ss-card);
  border: 1px solid var(--ss-border-subtle);
  border-radius: var(--ss-radius-md);
  display: flex;
  gap: 16px;
  padding: 18px 24px;
  transition: all var(--ss-transition-fast);
}

.ss-contact-card:hover {
  border-color: var(--ss-gold-border);
  transform: translateX(4px);
}

.ss-contact-card-icon {
  color: var(--ss-gold);
  font-size: 0.875rem;
}

.ss-contact-card-text {
  display: flex;
  flex-direction: column;
}

.ss-contact-label {
  color: var(--ss-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ss-contact-val {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 500;
  margin-top: 2px;
}

.ss-contact-val:hover {
  color: var(--ss-gold);
}

.ss-contact-visual-card {
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-md);
  box-shadow: var(--ss-shadow-card);
  overflow: hidden;
  position: relative;
}

.ss-contact-img {
  width: 100%;
}

.ss-contact-visual-overlay {
  background: linear-gradient(180deg, transparent 40%, rgba(7, 7, 9, 0.88) 100%);
  inset: 0;
  position: absolute;
}

.ss-contact-visual-quote {
  bottom: 16px;
  color: var(--ss-gold-light);
  font-family: var(--ss-font-serif);
  font-size: 1.125rem;
  font-style: italic;
  inset-inline: 20px;
  position: absolute;
  text-align: center;
}

/* Contact Form Box */
.ss-form-box {
  background: var(--ss-card);
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-xl);
  box-shadow: var(--ss-shadow-card);
  padding: 40px;
}

.ss-form-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.625rem;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.ss-form-intro {
  color: var(--ss-text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.ss-form-feedback {
  border-radius: var(--ss-radius-md);
  display: none;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 24px;
  padding: 16px 20px;
}

.ss-form-feedback.is-success {
  background-color: var(--ss-success-bg);
  border: 1px solid var(--ss-success-border);
  color: var(--ss-success-text);
  display: block;
}

.ss-form-feedback.is-error {
  background-color: var(--ss-error-bg);
  border: 1px solid var(--ss-error-border);
  color: var(--ss-error-text);
  display: block;
}

.ss-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.ss-form-row {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr;
}

.ss-form-label {
  color: var(--ss-text);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.ss-req {
  color: var(--ss-gold);
}

.ss-form-input,
.ss-form-select,
.ss-form-textarea {
  background-color: var(--ss-surface);
  border: 1px solid var(--ss-border-subtle);
  border-radius: var(--ss-radius-sm);
  color: #ffffff;
  padding: 12px 16px;
  transition: border-color var(--ss-transition-fast), box-shadow var(--ss-transition-fast);
  width: 100%;
}

.ss-form-input:focus,
.ss-form-select:focus,
.ss-form-textarea:focus {
  border-color: var(--ss-gold);
  box-shadow: 0 0 0 3px var(--ss-gold-glow);
  outline: none;
}

.ss-form-textarea {
  resize: vertical;
}

/* 13. Footer
   ========================================================================== */
.ss-footer {
  background-color: #040406;
  border-top: 1px solid var(--ss-border);
  padding: 80px 0 36px 0;
}

.ss-footer-inner {
  display: grid;
  gap: 56px;
  grid-template-columns: 2fr 1fr 1.5fr;
  margin-bottom: 56px;
}

.ss-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ss-footer-logo {
  height: 64px;
  object-fit: contain;
  width: 64px;
}

.ss-footer-brand-title {
  color: #ffffff;
  font-family: var(--ss-font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.16em;
}

.ss-footer-brand-tag {
  color: var(--ss-gold);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.ss-footer-brand-desc {
  color: var(--ss-text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 420px;
}

.ss-footer-heading {
  color: var(--ss-gold);
  font-family: var(--ss-font-serif);
  font-size: 1rem;
  letter-spacing: 0.14em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.ss-footer-links,
.ss-footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.ss-footer-links a,
.ss-footer-contact-list a {
  color: var(--ss-text-muted);
  font-size: 0.875rem;
  transition: color var(--ss-transition-fast);
}

.ss-footer-links a:hover,
.ss-footer-contact-list a:hover {
  color: var(--ss-gold-light);
}

.ss-footer-contact-list li {
  align-items: center;
  color: var(--ss-text-muted);
  display: flex;
  font-size: 0.875rem;
  gap: 10px;
}

.ss-footer-icon-bullet {
  color: var(--ss-gold);
  font-size: 0.625rem;
}

.ss-footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ss-footer-line {
  background: var(--ss-border-subtle);
  height: 1px;
  width: 100%;
}

.ss-footer-bottom-flex {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}

.ss-footer-copy {
  color: var(--ss-text-faint);
  font-size: 0.8125rem;
}

.ss-footer-legal {
  align-items: center;
  display: flex;
  gap: 12px;
}

.ss-footer-legal a {
  color: var(--ss-text-muted);
  font-size: 0.8125rem;
}

.ss-footer-legal a:hover {
  color: var(--ss-gold);
}

.ss-footer-sep {
  color: var(--ss-text-faint);
  font-size: 0.625rem;
}

/* 14. 404 Section
   ========================================================================== */
.ss-section-404 {
  align-items: center;
  display: flex;
  min-height: calc(100vh - var(--ss-header-height) - 200px);
}

.ss-404-container {
  text-align: center;
}

.ss-404-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 36px;
}

/* 15. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .ss-nav {
    display: none;
  }

  .ss-menu-toggle {
    display: flex;
  }

  .ss-about-grid,
  .ss-concerts-grid,
  .ss-artists-grid,
  .ss-moon-columns,
  .ss-contact-grid {
    grid-template-columns: 1fr;
  }

  .ss-footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .ss-footer-brand {
    grid-column: 1 / -1;
  }

  .ss-moon-cast-bar {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ss-rep-gallery-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .ss-section {
    padding: 72px 0;
  }

  .ss-hero-title {
    flex-direction: column;
    gap: 0;
  }

  .ss-form-row {
    grid-template-columns: 1fr;
  }

  .ss-form-box {
    padding: 24px 20px;
  }

  .ss-repertoire-row {
    grid-template-columns: 36px 1fr;
  }

  .ss-rep-meta {
    grid-column: 2 / -1;
    margin-top: 4px;
  }

  .ss-footer-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .ss-footer-bottom-flex {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .ss-header-inner {
    gap: 8px;
    padding-left: 12px;
    padding-right: 12px;
  }

  .ss-header .ss-logo-link {
    flex-shrink: 0;
    gap: 6px;
    min-width: 0;
  }

  .ss-header .ss-logo-img {
    flex: 0 0 32px;
    height: 32px;
    width: 32px;
  }

  .ss-header .ss-logo-title {
    font-size: 0.875rem;
    letter-spacing: 0.12em;
  }

  .ss-header .ss-logo-sub {
    font-size: 0.625rem;
    letter-spacing: 0.2em;
  }

  .ss-header-actions {
    flex-shrink: 0;
    gap: 8px;
  }

  .ss-header-actions .ss-btn-sm {
    font-size: 0.625rem;
    letter-spacing: 0.1em;
    min-height: 44px;
    padding: 10px;
    white-space: nowrap;
  }

  .ss-header .ss-menu-toggle {
    align-items: center;
    flex: 0 0 44px;
    height: 44px;
    width: 44px;
  }
}

/* Original client flourishes, tinted with the site gold through their alpha masks. */
.ss-section-about::before,
.ss-section-moon::before,
.ss-section-contact::before {
  background: var(--ss-gold);
  content: "";
  height: 300px;
  width: clamp(100px, 14vw, 190px);
  position: absolute;
  right: 24px;
  top: 48px;
  opacity: 0.07;
  pointer-events: none;
  z-index: -1;
  -webkit-mask: url("../images/decorations/soprano-sisters-flourish-white-transparent.png") center / contain no-repeat;
  mask: url("../images/decorations/soprano-sisters-flourish-white-transparent.png") center / contain no-repeat;
}
.ss-section-about::before {
  left: 24px;
  right: auto;
}
.ss-section-moon::before {
  -webkit-mask-image: url("../images/decorations/soprano-sisters-flourish-black-transparent.png");
  mask-image: url("../images/decorations/soprano-sisters-flourish-black-transparent.png");
}
@media (max-width: 768px) {
  .ss-hero-wordmark-wrap { max-width: 100%; }
  .ss-section-about::before,
  .ss-section-moon::before,
  .ss-section-contact::before { height: 180px; opacity: 0.05; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ss-scroll-down-arrow { animation: none; }
  .ss-mobile-menu,
  .ss-mobile-menu-panel,
  .ss-mobile-menu-backdrop { transition: none; }
}